Add Makefile and shell to run a boot test if zImage.epapr is present

If you've built a zImage.epapr using op-build, you can now drop it
in the top level skiboot source tree, run 'make check' and these
test files will pick it up and run a boot test using it.

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

2 files changed, 59 insertions, 0 deletions

diff --git a/test/Makefile.check b/test/Makefile.check
new file mode 100644
index 0000000..6402f95
--- /dev/null
+++ b/test/Makefile.check
@@ -0,0 +1,4 @@
+check: boot-check
+
+boot-check: skiboot.lid
+	./test/run_boot_test.sh
diff --git a/test/run_boot_test.sh b/test/run_boot_test.sh
new file mode 100755
index 0000000..5a386a2
--- /dev/null
+++ b/test/run_boot_test.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+
+if [ -z "$MAMBO_PATH" ]; then
+    MAMBO_PATH=/opt/ibm/systemsim-p8/
+fi
+
+if [ -z "$MAMBO_BINARY" ]; then
+    MAMBO_BINARY="/run/pegasus/power8"
+fi
+
+if [ ! -x "$MAMBO_PATH/$MAMBO_BINARY" ]; then
+    echo 'Could not find executable MAMBO_BINARY. Skipping hello_world test';
+    exit 0;
+fi
+
+if [ -n "$KERNEL" ]; then
+    echo 'Please rebuild skiboot without KERNEL set. Skipping hello_world test';
+    exit 0;
+fi
+
+if [ ! `command -v expect` ]; then
+    echo 'Could not find expect binary. Skipping hello_world test';
+    exit 0;
+fi
+
+
+export SKIBOOT_ZIMAGE=`pwd`/zImage.epapr
+
+if [ ! -f "$SKIBOOT_ZIMAGE" ]; then
+    echo 'No zImage.epapr, skipping boot test';
+    exit 0;
+fi
+
+# Currently getting some core dumps from mambo, so disable them!
+OLD_ULIMIT_C=`ulimit -c`
+ulimit -c 0
+
+( cd external/mambo; 
+cat <<EOF | expect
+set timeout 600
+spawn $MAMBO_PATH/$MAMBO_BINARY -n -f skiboot.tcl
+expect {
+timeout { send_user "\nTimeout waiting for petitboot\n"; exit 1 }
+eof { send_user "\nUnexpected EOF\n;" exit 1 }
+"Welcome to Petitboot"
+}
+
+close
+exit 0
+EOF
+)
+ulimit -c $OLD_ULIMIT_C
+echo
+exit 0;